baber/WOPTO huggingface dataset:
Patent GB-2541180-A (GB)
Title: A wheeled bag suitable to attach to a buggy
Inventor: NATALIE TUMBRIDGE
IPC: A45C7/00
Filed: 2015-08-03
Abstract: A wheeled bag suitable for attaching to a buggy or pushchair. The bag has a flexible bag wall 16 with an opening 18 and closure means 20, and the wall is attached to a base 10 at its perimeter 14. The base further has an upper surface and a lower surface 12 on which wheel supports 26, 28 are attached, and on which wheels 22, 24 are mounted. The wheel supports fold upwardly to the base between a first, rolling position and a second, folded position. As the wheel supports pivot, the axis of rotation 30 of the wheels changes. The folding axis around which the wheel supports pivot may be perpendicular to the rotation axis of the wheels. The bag may have an extendable region formed by a slide fastener in the bag wall and a region of material behind the fastener (60, fig 4). The bag may fold down and a closure flap may fasten to the base (fig 6).
Patent GB-2532571-A (GB)
Title: Methods and systems for comfiguring radio frequency module
Inventor: MING PUI CHONG
IPC: H04W8/18
Filed: 2014-05-21
Abstract: The present invention discloses methods and systems for configuring a Radio Frequency (RF) module by a wireless communication apparatus. An international mobile subscriber identity (IMSI) is retrieved from a subscriber identity module (SIM) card, and a configuration in¬ formation is identified according to the IMSI. The configuration information is then sent to the RF module, and the RF module is configured with the configuration information. The RF module may be housed in the wireless communication apparatus or in an external device, where the wireless communication apparatus is capable of connecting to the external device. The SIM card can be placed in the wireless communication apparatus or in the external device. In one variant, the configuration information is sent to the RF module only when the current configuration of the RF module needs to be changed.
Patent GB-2529085-A (GB)
Title: Well monitoring,sensing,control, and mud logging on dual gradient drilling
Inventor: KRONENBERGER KURT ADAM
IPC: E21B47/026
Filed: 2014-05-30
Abstract: The present disclosure provides systems and methods for tracking system parameters in each of two or more circulatory systems, such as in a dual gradient drilling system. The systems and methods may include defining each of multiple circulatory systems and simultaneously tracking one or more system parameters for each circulatory system. Systems and methods may further include tracking a discrete portion of fluid circulating in each circulatory system, and associating one or more system parameters with each tracked discrete portion of fluid. Such association may be maintained as each portion of fluid circulates in each respective circulatory system.
Patent GB-2543558-A (GB)
Title: Downlight with a detachable electronic module
Inventor: BINWEN ZHOU
IPC: F21S8/02
Filed: 2015-10-22
Abstract: A downlight assembly comprises a substantially tubular light emitting portion 11 and a substantially tubular power and control portion 12 attachable to and detachable from the light emitting portion 11. A connecting cable (42, Fig. 5) forms an electrical/data connection between the light emitting portion 11 and the power and control portion 12 so that the power and control portion 12 can be placed in a shallow ceiling space separately from the light emitting portion 11.
Patent GB-2537954-A (GB)
Title: An air vent baffle device
Inventor: DAVID GATTIE
IPC: F24F7/00
Filed: 2015-12-04
Abstract: An air vent comprises a base part 10 having a first wall 16 projecting therefrom and an opening 13 radially inward of the first wall. A vent cover part 20 attaches to the base and has a second wall 24 projecting therefrom. When the base and the vent cover are attached, the vent cover defines an air inlet / outlet 50 about a periphery of the vent cover, a space between the first and second walls, and a baffle to deflect air flowing through the air vent. The first wall is radially inward of the inlet / outlet and radially outward of the second wall. The air vent enables a continuous free flow of air therethrough. A pipe section 12 having a first part 12B defines a third wall projecting from the base defining a baffle to deflect air. The pipe may have a second part 12A extending from the base and may be located in an aperture of building and secured thereto by a flange 14 with holes 18 for receiving screws. The vent cover may be bowl or dome shaped, the base may be annular, and the first and second walls cylindrical and concentric with one another.
Patent GB-2530447-A (GB)
Title: Urea synthesis method
Inventor: TAKAHASHI MASASHI
IPC: C23C8/18
Filed: 2014-05-28
Abstract: Provided is a urea synthesis method of excellent reliability and productivity, the method minimizing the amount of oxygen used as an anti-corrosion agent without using a special two-phase stainless steel. In the urea synthesis device, which has a synthesis column, a stripper and a condenser, a general purpose austenite-ferrite two-phase stainless steel with Cr content: 21-26 wt%, Ni content: 4.5-7.5 wt%, Mo content: 2.5-3.5 wt%, N content: 0.08-0.30 wt%, C content: not more than 0.03 wt%, Si content: not more than 1.0 wt%, Mn content: not more than 2.0 wt%, P content: not more than 0.04 wt%, and S content: 0.03 wt% is used as a material for the urea synthesis device in at least one of the areas in contact with corrosive fluid and the concentration of oxygen supplied with respect to carbon dioxide is 100-2,000 ppm.
Patent GB-2531225-A (GB)
Title: Estimating and predicting wellbore tortuosity
Inventor: ROBELLO SAMUEL
IPC: G05B17/02
Filed: 2013-08-30
Abstract: Estimating and predicting wellbore tortuosity. At least some of the illustrative embodiments are methods including: receiving, by a computer system, an indication of rotational drilling time and slide drilling time for a wellpath; calculating a value indicative of tortuosity for the wellpath based on the indication of rotational drilling time and slide drilling time for the wellpath; determining, by the computer system, that the wellpath exceeds a tortuosity threshold, the determining based on the value indicative of tortuosity; and changing a drilling parameter regarding the wellpath responsive to determining that the wellpath exceeds the tortuosity threshold.
Patent GB-2537490-A (GB)
Title: Rotor damper
Inventor: GARRY EDWARDS
IPC: F01D5/22
Filed: 2016-03-23
Abstract: A rotor stage (100, figure 2) of a gas turbine engine (10, figure 1) includes a plurality of blades (160) extending from a circumferentially extending platform 120. The platform is provided with a circumferentially extending damper ring 200 that has a continuous circumferentially load path provided on the platform by compression or tension and the damper ring has an engagement surface 210 that engages with the platform. The damper is provided in the form of a split ring having first and second ends 232, 234 and provides damping through slip between the engagement surface and the platform. The damper ring has a hoop stress that results in a load being provided to the platform from the engagement surface which can be varied by an adjuster 300 connected to the first and second ends. The adjuster preferably comprises wedge(s) or a screw thread with at last one nut.
Patent GB-2539547-A (GB)
Title: Aircraft electrical network
Inventor: HUW LLEWELLYN EDWARDS
IPC: B64D27/24
Filed: 2016-04-21
Abstract: An electrical network for an aircraft. The aircraft includes at least one variable pitch propulsor 50. The electrical network includes a wound field synchronous AC electrical generator 56 having a wound rotor (128, fig. 4) driven by an internal combustion engine, such as a gas turbine engine (10, fig 2). The network further includes a voltage regulator 102 configured to regulate output voltage of the electrical generator 56 by regulating rotor winding magnetic field strength, and a synchronous AC drive motor 106 coupled to a respective variable pitch propulsor 50 and provided with power from the output of the electrical generator 56. The aircraft may comprise two gas turbine engines each coupled to a plurality of propellers 50.
Patent GB-2544155-A (GB)
Title: A device
Inventor: TIMOTHY RICHARD MOUNT
IPC: B26B19/14
Filed: 2016-09-01
Abstract: A device for cutting, trimming or shaving hair, having at least one blade 32 mounted on a rotatable barrel, and at least one non-cutting part 23 against which the blade cuts hair during rotation of the barrel. The blade or blades may be arranged parallel to the axis of the barrel, or helically around the barrel. The barrel is preferably stainless steel. The barrel preferably has apertures in which the blades are situated. The barrel is preferably in a housing 15 which may be opened in order to remove debris. The device may have a handle. In some embodiments there is an outer barrel 20 and an inner barrel, each having one or more blades, providing a scissor action. The device may use drive gear wheels to rotate the barrel or barrels, wherein the guide wheel 18 is rotated against the users body, thus rotating the barrel with blades to cut the users hair.
Patent GB-2538915-A (GB)
Title: Detection of an unauthorized wireless communication device
Inventor: PUNEET BATTA
IPC: H04W12/12
Filed: 2015-03-10
Abstract: A technique for the detection of an unauthorized wireless communication device includes monitoring of Bluetooth communications activity by a Bluetooth capable communication device. Any monitored communication activity is analyzed against parameters that are predefined to detect suspected illegal activity. If illegal activity is suspected by the analysis, an alert is generated for a system administrator. The predefined parameters associate illegal activity with; data that includes credit card numbers and expiration dates, credit card transaction logging information, non-discoverable devices, activity after store hours, exceedingly long activity, etc.
Patent GB-2559202-A (GB)
Title: Valve apparatus and method
Inventor: IAN LYONS
IPC: F16L55/105
Filed: 2017-01-31
Abstract: A valve assembly for controlling flow of a fluid in a conduit includes a valve member 20 pivotally mounted to a valve mounting member 4. The valve member 20 is movable from a closed position for inhibiting fluid flow through the conduit to a first open position for permitting fluid flow through the conduit. A stop member 2 is provided to inhibit movement of the valve member 20 from the closed position to the first open position. The stop member 2 is removable from the valve assembly. The valve member 20 is movable from the closed position to the first open position when the stop member 2 is removed. The orientation of the valve assembly may be reversible relative to a mounting assembly 30 that includes a mounting strap 3 to secure the valve assembly to the conduit and to seal the conduit. A biasing means 8, 9 may apply an adjustable biasing force to the valve member 20.
Patent GB-2543726-A (GB)
Title: Password-based generation and management of secret cryptographic keys
Inventor: JAN LEONHARD CAMENISCH
IPC: H04L9/08
Filed: 2015-08-25
Abstract: Methods and apparatus are provided for generating a secret cryptographic key of a user computer (3) which is connectable to a server (2) via a network (4). A secret user value is provided at the user computer (3). A secret server value is provided at the server (2) with a check value which encodes the secret user value and a user password. In response to input of an input password at the user computer (3), the user computer encodes the secret user value and the input password to produce a first value corresponding to said check va1ue, and communicates the first value to the server (2) via the network (4). In response, the server (2) compares the first value and the check value to check whether the input password equals the user password. If so, the server (2) encodes the first value and said secret server value to produce a second value and communicates the second value to the user computer (3) via the network (4). In response, the user computer generates the secret cryptographic key by encoding the second value, the input password and the secret user value.
Patent GB-2549856-A (GB)
Title: Voltage reference circuit, voltage detector and voltage detector system
Inventor: SALAH ADAMI
IPC: G05F3/10
Filed: 2017-04-27
Abstract: A voltage reference circuit comprising: an input for an input voltage; first and second current controlling elements 210, 240, which allow current to flow as an increasing, non-linear function of voltage at least within first and second ranges of voltages which overlap; and an output for an output reference voltage. First and second current controlling elements are connected in series between the input and a common reference, with the second element between the first and the common reference, the output between the two current controlling elements, and the second element can vary the function by which current flows. Also claimed are a voltage detector and a voltage detector system. The voltage detector 200 having: a voltage reference circuit; and a trigger to compare an input signal and a reference voltage and output a detection signal when the input reaches a first voltage threshold. The voltage detector system having comprising first and second voltage detectors with two reference generators, outputting a detection signal when an input meets first and second rising input voltage thresholds respectively; the connection between the input signal and input of the first detector is restricted or disconnected when the input signal meets the second threshold.
Patent GB-2551894-A (GB)
Title: Break analysis apparatus and method
Inventor: MARK HANSEN
IPC: G06T7/00
Filed: 2017-05-11
Abstract: A method, system and device are disclosed which enable the analysis of a break/crack in a vehicle glazing panel without the attendance of a technician. The driver of the vehicle photographs the break/crack using their mobile phone and this image is transmitted to an image processing module and then to a break analysis module, s400, which first isolates the crack from the background, s408, by application of a Fourier transform, s402, to the image followed by a Butterworth bandpass filter, s404 and then an inverse Fourier transform process, s406. A morphology routine, s410 is then applied to refine the image and the break analysis module determines the size of the crack and based on this it is determined whether the crack needs attention, s412 and this result is transmitted to the driver.
Patent GB-2566079-A (GB)
Title: Surgical tables
Inventor: MATT CLAYTON
IPC: A61G13/06
Filed: 2017-09-04
Abstract: A surgical table comprising a base, a column with an adjustable height, a table top, a moveable framework between the column and table top which allows the table top to pivot about a transverse axis and an actuator 85 to raise and lower the framework and rotate it wherein the actuator 85 has an elongate element with a drive mechanism and is pivotally attached between the framework and the column and wherein a stabiliser 90 with an extendable assembly is fitted between the framework and column to support the actuator 85. An extendable portion of the stabiliser may run parallel to a portion of an actuator 85 and there may be a pair of actuators and stabilisers. The stabilisers 90 may include position sensors and be formed from rods mounted in hollow guides. The actuators 85 may be linear and inclined at an angle.
Patent GB-2567644-A (GB)
Title: Method and system for supplying commodities
Inventor: Mike Van Geldorp
IPC: G06Q30/06
Filed: 2017-10-17
Abstract: A system and method of purchasing a commodity is operable to generate content including one or more images or videos and one or more symbols 212, 214, 216 that are overlaid onto the one or more images 202 or videos when a rendering of the content occurs on a graphical user interface 200. The generation of the content reduces an amount of data needed to be communicated within the data communication network. The one or more symbols are selectable by the user to cause one or more software objects to be executed in the same rendering on the graphical user interface to cause a purchase of one or more associated commodities, in an event that the one or more commodities are in stock for delivery. The commodities may relate to products or services, or both.
Patent GB-2568110-A (GB)
Title: Photosensitive field-effect transistor
Inventor: ALEXANDER BESSONOV
IPC: H10K30/65
Filed: 2017-11-07
Abstract: A photosensitive field-effect transistor including: at least one source electrode 6412 and at least one drain electrode 6422; a layer of two-dimensional material 62 (for example graphene) forming a horizontal channel to transport current between the source and drain electrodes; at least one gate electrode 643 644 which overlies or underlies the two-dimensional material; and a horizontal semiconducting layer 61 in contact with the channel which donates charge carriers to the channel when electromagnetic radiation is absorbed in the semiconducting layer, wherein the semiconducting layer comprises two or more assemblies (211 212 213, Fig. 2) of semiconducting material, the two-dimensional material has a high work function and the assemblies of semiconducting material are vertically stacked on the channel (22) in order of decreasing work function. Alternatively, the two dimensional material has a low work function and the assemblies are stacked in order of increasing work function. The assemblies may also be stacked in order of increasing bandgap. The assemblies may include nanocrystals or colloidal quantum dots.
Patent GB-2570883-A (GB)
Title: Device for inserting coil inserts
Inventor: Martin Bullock
IPC: B25B27/14
Filed: 2018-02-07
Abstract: The device for inserting coil inserts into threaded holes includes an insertion tool 14 having a manipulator end 18 to receive and hold a coil insert. The tool is operable to apply a torque to the coil insert to screw it into a threaded hole. The manipulator end has an insertion axis X which is coincident with the axis of the coil insert when held by the manipulator end. The device further includes a tool support 12 to which the insertion tool is mounted, the support being fixable to an end of a robot arm (10, Figure 2) whereby the manipulator end is presentable by the robot arm to the threaded hole for insertion therein of the coil insert. The mounting of the insertion tool to the tool support is mediated by one or more spring members 22 (such as helical, compression springs) which extend between the support and the tool. The spring members allow the insertion tool to twist about the insertion axis relative to the tool support in reaction to the applied torque, and bias the insertion tool to an untwisted, reference orientation relative to the tool support. The coil insert may be formed of a superalloy.
Patent GB-2572941-A (GB)
Title: Caravan monitor
Inventor: JOHN CHRISTOPHER REES
IPC: B60P3/32
Filed: 2018-02-28
Abstract: An electronic control system for monitoring static or mobile homes, such as a caravan, is provided. A mains or battery power supply, or ancillary equipment connected to said power supply of the home, is monitored by the control system, and this information along with the location of the home determined by GPS, is wirelessly transmitted to a remote location using GSM or Bluetooth ® signals. The control system may establish a geofence around the home, and a signal may indicate when the geofence is broken. The control system may be wirelessly interrogated from a tablet or mobile phone, and a heating and/or air conditioning system of the home may be controlled by a user remotely. The control system may provide alerts when an unauthorised person enters the home, when a flood is detected or when it is determined that any devices connected to said control system are not functioning correctly.
Patent GB-2558818-A (GB)
Title: System and method for representing a cause and effect matrix as a set of numerical representations
Inventor: GARY LAW
IPC: G05B23/02
Filed: 2016-10-07
Abstract: A system and method for defining a cause and effect matrix (CEM) within a process control system for a process plant, including accessing a cause and effect matrix (CEM) having a set of causes and a set of effects, wherein each of the set of causes represents a condition within the process plant and each of the set of effects represents an effect to be performed within the process plant. The system and method further includes, for each of the set of effects: (i) identifying a subset of the set of causes according to a corresponding set of the cause-effect pairs corresponding to the effect of the set of effects, (ii) defining the subset of the set of causes as a single-dimension matrix, and (iii) automatically calculating a numerical representation for the single-dimension matrix. The system and method further includes configuring a set of function blocks for the process control system according to the set of numerical representations.
Patent GB-2575464-A (GB)
Title: Single stage rotary screw compressor
Inventor: Graham Stupple
IPC: F04C29/04
Filed: 2018-07-10
Abstract: A single stage rotary screw compressor 100 comprises a housing 102, with a compression chamber 104, and an air-inlet 106 and an air-outlet 108 fluidly coupled to the compression chamber. The compressor also comprises a rotary-screw mechanism 110 arranged within the compression chamber that has a pair of rotors 112, 114 each having inlet and outlet ends. A bearing arrangement 130, 132 is arranged within the housing and adjacent to the compression chamber. A water injecting arrangement has a water injecting point(s) 140, 142, arranged on a portion 144 of the compression chamber enclosing the outlet ends of the rotors. A cooling jacket 150 is arranged on a portion 152 of the housing enclosing the pair of second bearings and a non-return valve 160 is in fluid communication with the air outlet for regulating a pressure within the compression chamber during compression of the air. The compressor may comprise an air dryer in fluid communication with the non-return valve to move evaporated water content from the compressed air released through the air outlet. Preferably the housing and rotors are made from material which may include invar, cast iron or a combination thereof.
Patent GB-2575859-A (GB)
Title: Ice-lined refrigerator
Inventor: Gilles Ries
IPC: F25D29/00
Filed: 2018-07-26
Abstract: An ice-lined vaccine refrigerator 10 comprises a vaccine storage compartment (15, fig. 2), an electrically powered cooling circuit (16, fig. 3) and an AC power inlet (17, fig. 3). The cooling circuit comprises a dc powered compressor supplied by an AC/DC converter. An external AC supply which may be the electricity grid (18, fig. 3) via a plug 20 wherein AC power is converted to DC power for a compressor (21, fig. 3); the AC/DC convertor may reside within a housing 14. The vaccine fridge may comprise a DC power inlet (29, fig. 4) such to receive power from an external DC source to power the compressor and may comprise an overvoltage protection relay (23, fig. 4) consisting of a transformer (24, fig. 4) and rectifier. A method of operating a vaccine refrigerator and a dc powered compressor are also claimed.